{"name":"io.github.ObscuritySRL/umbriel","slug":"obscuritysrl-umbriel","title":null,"description":"See and drive a whole Windows machine from Bun — apps, input, screen, OCR, registry, OS — via MCP.","url":"https://mcp.market/server/obscuritysrl-umbriel","rating":null,"grade":"A","score":88,"certified":false,"status":"active","category":"productivity","tags":["productivity"],"presence":{"score":24,"stars":2,"forks":1,"downloads_week":68,"last_push_at":"2026-08-15T06:31:58.000Z","license":"MIT"},"uptime":null,"claimed":false,"transport":"npm","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/ObscuritySRL/umbriel","website":null,"version":"1.14.0","remotes":[],"packages":[{"registryType":"npm","identifier":"umbriel","version":"1.14.0","runtimeHint":"bunx","transport":{"type":"stdio"},"environmentVariables":[{"description":"Capability profile: 'readonly' (inspect/read only), 'safe' (read + input + window — default), or 'full' (also os + fs tools).","format":"string","default":"safe","name":"UMBRIEL_PROFILE"},{"description":"Set to '1' to allow the 'os' tools (launch_app/run_program/open_path, kill_process, manage_process, control_service, set_env, registry_get/registry_list/registry_set) AND the 'fs' tools (read_file/write_file/list_dir/stat_path/make_dir/copy_file/move_file/delete_file) regardless of profile.","format":"string","name":"UMBRIEL_OS"},{"description":"Comma-separated tool names or categories to additionally allow on top of the profile.","format":"string","name":"UMBRIEL_ALLOW"},{"description":"Comma-separated tool names or categories to deny, overriding the profile and UMBRIEL_ALLOW.","format":"string","name":"UMBRIEL_DENY"},{"description":"Set to 'never' to forbid the real-cursor fallback entirely (strictly cursor-free). By default clicks/drags are cursor-free but fall back to the real hardware cursor when no cursor-free path exists.","format":"string","name":"UMBRIEL_CURSOR"},{"description":"Sandbox root directory that the fs-category file tools (read_file/write_file/list_dir/stat_path/make_dir/copy_file/move_file/delete_file) are confined to when fs tools are enabled; open_path's path argument is honored too.","format":"string","name":"UMBRIEL_FS_ROOT"},{"description":"File path to journal every mutating tool call as JSON Lines (tool, category, masked args, ok, observation); secret-bearing args and values are redacted. Unset = no trace.","format":"string","name":"UMBRIEL_TRACE"},{"description":"File path to a flush-before-call diagnostic journal of every COM vcall (slot, this-pointer, arg count). Each line is written and flushed to the OS BEFORE the native call, so after an uncatchable crash the last line names the faulting call. Has per-call overhead; unset = off. For debugging native faults only.","format":"string","name":"UMBRIEL_FFI_TRACE"},{"description":"Controls the default-on stderr audit of mutating tool calls. 'off' is the explicit opt-out (reported at startup); 'verbose' also audits reads.","format":"string","name":"UMBRIEL_AUDIT"},{"description":"Credential masking (default on). 'off' opts out; a regex value overrides the built-in secret shapes masked in clipboard/env/registry reads and the trace journal.","format":"string","name":"UMBRIEL_REDACT"}]}],"tools":[],"scan":{"score":88,"grade":"A","scanned_at":"2026-09-26T16:34:22.830Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-26T16:34:22.825Z","components":{"code":{"score":25,"max":25,"notes":["44 source files scanned"]},"reliability":{"score":-1,"max":20,"notes":["no gateway calls yet and no remote to probe"]},"poisoning":{"score":-1,"max":15,"notes":["tools not inspected (local package is not executed); not counted"]},"auth":{"score":12,"max":15,"notes":["local package, no credentials required"]},"maintenance":{"score":12,"max":15,"notes":["last push 42 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"packages":[{"registryType":"npm","identifier":"umbriel","version":"1.14.0","found":true,"license":"MIT","hasInstallScripts":false,"dependencyCount":16,"publishedAt":"2026-06-27T01:03:59.468Z","repositoryUrl":"git+https://github.com/ObscuritySRL/umbriel.git","weeklyDownloads":68}],"repo":{"found":true,"owner":"ObscuritySRL","repo":"umbriel","archived":false,"pushedAt":"2026-08-15T06:31:58Z","stars":2,"forks":1,"openIssues":0,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/10840155?v=4","ownerCreatedAt":"2015-02-04T01:10:17Z","license":"MIT"},"icon":{"url":"https://avatars.githubusercontent.com/u/10840155?v=4&s=128","source":"github"},"presence":{"stars":2,"forks":1,"downloadsWeek":68,"license":"MIT","lastPushAt":"2026-08-15T06:31:58.000Z","score":24}}}},"grade_history":[],"reviews":[]}